Kedu ihe bụ isi ihe dị na mkpanaka eriri iko na eriri enyo maka induction ọkụ ọkụ?

Mkpanaka eriri iko na mkpanaka eriri eriri iko (nke a na-akpọbu eriri iko) maka ọkụ ọkụ induction bụ ihe ndị na-abụghị ọla na-arụ ọrụ nke ọma. O nwere ọtụtụ ụdị. Uru ya bụ ihe mkpuchi dị mma, nkwụsị ọkụ, nkwụsị nke corrosion na ike ọrụ dị elu. Otú ọ dị, mwepu ya bụ brittleness na adịghị mma eyi nguzogide. A na-eji pyrophyllite, ájá quartz, limestone, dolomite, boron calcite na brucite mee ya dị ka ihe eji eme ihe, nke a na-agbaze, dọtara, ọnya na kpara na okpomọkụ dị elu. Dayameta monofilament ya bụ ọtụtụ microns ruo microns iri abụọ, nke dabara na 1 / 20-1 / 5 nke ntutu. Ngwungwu ọ bụla nke eriri precursors nwere narị narị ma ọ bụ ọbụna narị otu narị. Ọtụtụ puku monofilaments. A na-ejikarị eriri fiberglass na mkpanaka fiberglass maka ọkụ ọkụ induction dị ka ihe na-agba ume na mpaghara akụ na ụba dịka ihe ngwakọta, ihe mkpuchi ọkụ eletrik na ihe mkpuchi, na ihe sekit.

Ihe ndị bụ isi nke eriri eriri iko na eriri eriri iko maka ọkụ ọkụ induction bụ silica, alumina, calcium oxide, boron oxide, magnesium oxide na sodium oxide. Dị ka alkali ọdịnaya nke iko, ọ nwere ike kewara n’ime alkali-free iko eriri (0% -2% sodium oxide, nke aluminoborosilicate iko), ọkara alkali iko eriri (8% -12% sodium oxide, nke boron-). nwere ma ọ bụ iko na-enweghị borosilicate) iko sodium) na iko alkali dị elu. Nri iko (sodium oxide, karịa 13%, iko sodium silicate).